18430174

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3160

約数の個数: 24

約数和(自身を含む): 32696568

約数和(自身を除く): 14266394

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 3083, 5978, 6166, 21581, 43162, 151067, 188063, 302134, 376126, 1316441, 2632882, 9215087, 18430174]

約数ペア:

[(1, 18430174), (2, 9215087), (7, 2632882), (14, 1316441), (49, 376126), (61, 302134), (98, 188063), (122, 151067), (427, 43162), (854, 21581), (2989, 6166), (3083, 5978)]